Results 21 to 30 of about 936 (154)
Integrative Conservation, Volume 4, Issue 2, Page 165-187, June 2025.Upper left: Cyrtodactylus myintkyawthurai, upper right: Hemiphyllodactylus montawaensis, and bottom left: Gyiophis salweenensis, just recently described, microendemic taxa not yet covered by any protective measures. Bottom right: Geochelone platynota offspring from Cologne Zoo, an example for successful ex situ keeping and conservation breeding of ...
Carolin Scholten +7 more
wiley +1 more source
Modeling of interrill sediment generation and soil microtopography dynamics under variable simulated rainfall erosivity [PDF]
, 2009 鳥取大学博士(農学)doctoral ...
22380 +3 more
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China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
Canopy Interception Ability of Different Types of Garden Plant Communities [PDF]
, 2022 [Objective] The canopy interception ability of different types of garden plant communities was determined in order to provide a theoretical basis for selecting the plant community with the best canopy interception effect.
Liu Jianjun, Pang Weihua, Sun Yajie
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How Many Floods Have Occurred in China in the Past Decade? A Perspective From Social Media
Earth's Future, Volume 13, Issue 4, April 2025.Abstract Global climate change has led to frequent and widespread flood disasters in China. Traditional flood disaster investigations mainly focus on major flood events, and small‐scale flood events are often overlooked. This study utilized the Sina Weibo social media platform to detect flood events in 370 cities in China from 2012 to 2023.
D. Shen +5 more
wiley +1 more source
Research on Bamboo Riparian Buffer Ecosystems for Diffuse Pollution Prevention [PDF]
, 2010 进入农业系统的过量氮(N)、磷(P)极易通过地表径流或地下潜流、渗漏及农田排水进入水环境，引发水体富营养化。具有一定群落结构的河岸植被土壤系统内部具有较大的生物生存空间和相互作用区域，其间生物地球化学联合机制，可以减缓径流、捕获泥沙、截断或去除地表径流、壤中流或渗漏水及浅层地下水中的氮磷等元素，有效改善受纳水体的水质。了解河岸植被土壤系统削减污染物和净化水质的机制及其影响因素，有助于加强对河岸带的管理和重建工作，为防治面源污染提供科学依据。 本文采用土壤剖面渗透水分层采集装置 ...
方婧
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Integrative Conservation, Volume 3, Issue 3, Page 230-243, September 2024.Tropical secondary forest at early sucessional stage had higher diamter growth rate and mortality rate, however, these forests also are more risked to droughts and high temperatures. Rising temperatures and more frequent droughts may decrease the carbon sink capacity of tropical forest ecosystems. Abstract Tropical forests are major carbon sinks on the
Sai Tun Tun Oo +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2017 采用德国HSC-OTT Persivel32激光雨滴谱探测仪监测南小河沟流域自然降雨的雨滴谱，分析不同雨型自然降雨雨滴特征及其分布规律，并分析了降雨特性各要素间的相互关系。结果表明：（1）该区自然降雨雨滴直径集中在0.3~1.5 mm，与黄土高原利用传统的滤纸色斑法测定结果基本一致，但略小于东北和闽南地区 ...
乔勇虎, 郭东静, 陈锡云
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Dianci bileiqi, 2019 绝缘子自然积污可分为两个过程,自然污秽粘附过程及降雨清洗过程。为研究自然积污特性,通过挡雨装置设置无降雨影响的自然积污试验环境,在无降雨影响下进行了不带电的自然积污试验,测量等值盐密及等值灰密表征绝缘子污秽程度并用于分析绝缘子积污特性。试验结果表明:无降雨影响时,绝缘子污秽程度和积污时间有密切联系,在污秽程度较低时,绝缘子积污程度随时间呈现线性增长趋势;随着污秽程度的增加,将会出现饱和现象或积污加快现象。同时,不同类型的绝缘子积污速度有所区别。在材质方面 ...
高思明 +5 more
doaj
, 1999 盆栽条件下,就酸雨胁迫下小麦活性氧清除系统的响应及稀土元素作用进行了研究。结果表明:酸雨导致小麦活性氧酶促系统的SOD、CAT、POD酶活性总体水平发生变化。CAT、SOD活性减弱,POD活性增加,致使体内活性氧清除能力减弱,稀土元素的施用增加了CAT、SOD活性水平,削弱了由于酸雨胁迫所导致的POD活性的增加,从而增强了清除活性氧的能力 ...
严重玲(中国科学院环境地球化学国家重点实验室) +6 more
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